Share:

US 50 BUS. RT WBND over ST CHARLES RIVER

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+38.24545, -104.48953
38°14'44" N, 104°29'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 50 BUS. RT WBND over ST CHARLES RIVER
Structure number:L-19-C
Location:9.3 MI WEST OF JCT US 50
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:150.6 ft. [45.9 m]
Total length:154.9 ft. [47.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Vertical clearance above deck:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1942
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2009

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:2,100 [as of 2007]
Truck traffic:11% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:37.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,161,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2009PoorPoorFairFair210037.4
June 1999FairFairSatisfactorySatisfactory275442.5
June 1991FairSatisfactorySatisfactorySatisfactory312543.6